body {
	text-align: center;
}

canvas.gameCanvas {
	border: 1px solid black;
	margin-top: 20px;
	box-shadow: 5px 5px 50px 5px rgba(0,0,0,0.5);
}

.circle {
	width: 100px;
	height: 100px;
	border-radius: 50px;
	border: 4px
}